Doorking 1834-080 Telephone Entry System

The professional choice for apartment buildings and commercial facilities. Computer programmable system with expansion capabilities. Below is the breakdown:

General Description: Single-line LCD display featuring a big 1/2-inch characters for easy viewing and your personalized message scrolls across the screen from right to left when the system is not in use. Our unique "One Touch" CALL button and big A and Z scroll buttons makes this system one of the easiest to use on the market today! For additional security, the 1834 allows you to monitor activity AS IT HAPPENS on your computer display